Pedestrians Movement
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Vertical force calibration of smart force platform using artificial neural networks
INTRODUCTION: The human body may interact with the structures and these interactions are developed through the application of contact forces, for instance due to walking movement. A structure may undergo changes in the dynamic behaviour when subjected to loads and human bodies. The aim of this paper is to propose a methodology using Artificial Neural Network
Rev. Bras. Eng. Bioméd.. Publicado em: 2014-12
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2. Avaliação experimental da sincronização por densificação de grupos de pedestres em passarelas
Footbridges are special works of art, present in large urban centers and along the highways. They are built above the roads to improve the safety of pedestrians and facilitate the flow of traffic, since they eliminate the points of conflict between pedestrians and vehicles. The occurrence of the phenomenon lock-in has implied the closing for repair of footbr
Publicado em: 2008
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3. Conflict opportunity - forecasting models. / Oportunidades de conflito de tráfego: modelos de previsão.
The purpose of this work is, through the use of mathematic models, to estimate the level of risk using the concept of traffic conflict opportunity at signalized and unsignalized intersections. The concept of traffic conflict opportunity has been proposed to measure the level of risk, and it is considered as an alternative measure of traffic safety, potential
Publicado em: 2008
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4. Modelo estimativo de movimento de pedestres baseado em sintaxe espacial, medidas de desempenho e redes neurais artificiais
O movimento de pedestres está associado ao espaço em que ele acontece, de maneira local, onde cada calçada oferece vantagens físicas e de maneira global ao determinar rotas através dos caminhos da cidade. Entender como os pedestres escolhem as calçadas por onde se locomovem é essencial para determinar as características do ambiente necessárias aos e
Publicado em: 2007
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5. Detecção de movimento de objetos em tempo real utilizando dispositivos de lógica programável complexa / Real time detection of moving objects using programmable logic devices
A system that performs movement detection in a sequence of images looks for signs that confirm the occurrence of the movement in the controlled environment. Once the movement of the object is detected it is possible to perform the tracking of the object. Real time object detection and tracking techniques are of great interests to researchers and industries b
Publicado em: 2006
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6. Controle da Resposta Dinâmica de um Passarela de Pedestres da Cidade de Brasília com a Utilização de Amortecedores de Massa Sintonizados / Vibration control of a footbridge in the city of Brasilia using multiple tuned mass dampers (AMSM)
Advanced constructive technologies and the use of high resistance materials made possible the design of slender and flexible structures, which present less strength and damping. These structures are more sensitive to vibrations in low frequencies, characteristic of footbridges. The loads produced by human movements, mathematically represented by periodic fun
Publicado em: 2006
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7. O espaÃo do New Urbanism : sobre princÃpios e regras compositivas
This paper examines a contemporary urban theory named New Urbanism that first started in the 1980âs in the United States. Central to this theory is the elaboration of principles and rules which affect accessibility, land use and establish specific configurations of a new type of settlement. The objective of this research is to verify in what level the urban
Publicado em: 2004